package com.multicampus.simplewiki.model;

import java.util.Collection;

public interface TrackBackDAO {
	public TrackBack insert(TrackBack trackback);
	
	public TrackBack update(TrackBack trackback);
	
	public void delete(TrackBack trackback);
	
	public TrackBack find(int id);
	
	public Collection<TrackBack> findByDocument(int documentId);
}
